What Is Upper Room UV

Upper-air units only emit UV-C light in the top portion of a room or area, above people’s heads. The air in any room is constantly mixing, even without the assistance of HVAC ventilation or fans. The same air that’s above our heads eventually makes it way to lower spaces. Upper-room GUV disinfects large volumes of room air (above room occupants’ heads) at once and on a continuous basis resulting in high “equivalent” air changes per hour (ACH) in terms of air disinfection.